With computer512 dmx outputsStandaloneUp to 9 scenes can be uploaded into this interface. In stand alone mode, up to 4 scenes can be played simultaneously. These scenes can be triggered from a web browser (Chrome, Firefox, Safari, ...), with control of speed of the show. An internal date&time calendar allows date&time triggering for stand-alone scenes.The dmx output is opto-isolated. This means the interface is protected against power surges coming from the dmx line.